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7 years ago in Machine Learning By Prithvi Patel
Reverse a string in JAVA
I have used following code to reverse a string in JAVA. But the string is not reversed at the output. Please help!
All Answers (2 Answers In All)
By Renu Answered 7 years ago
import java.util.*;
class ReverseString
{
public static void main(String args[])
{
String original, reverse = “”;
Scanner in = new Scanner(System.in);
System.out.println(“Enter a string to reverse”);
original = in.nextLine();
int length = original.length();
for (int i = length – 1 ; i >= 0 ; i–)
reverse = reverse + original.charAt(i);
System.out.println(“Reverse of the string: ” + reverse);
}
}
Reply to Renu
By Riya N Answered 7 years ago
public class Main
{
public static void main(String args[]) {
String number = “1234”;
System.out.println(“original String: ” + number);
String reversed = inPlaceReverse(number);
System.out.println(“reversed String: ” + reversed); }
Reply to Riya N
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